Examine source code of PC Queue

{
  "name": "PC Queue",
  "description": "Displays a queue for the PC website.",
  "version": "1.0",
  "manifest_version": 3,
  "icons": {
    "48": "favicon-48.png",
    "96": "favicon-96.png"
  },
  "action": {
    "default_icon": {
      "16": "favicon.png",
      "32": "favicon.png",
      "48": "favicon.png"
    }
  },
  "content_scripts": [
    {
      "js": [
        "content.js"
      ],
      "matches": [
        "https://www.pokemoncenter.com/*"
      ],
      "all_frames": true
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "pc-queue@calamityjames.dev",
      "strict_min_version": "109.0"
    }
  }
}